test(esp_security): Extend the key manager tests

Author: Harshal5

components/esp_security/test_apps/crypto_drivers/main/hmac_key.bin

@@ -0,0 +1,2 @@
+
	
+ 

components/esp_security/test_apps/crypto_drivers/main/hmac_test_cases.h

@@ -184,7 +184,7 @@ TEST_CASE("Digital Signature start HMAC key out of range", "[hw_crypto] [ds]")
     esp_ds_context_t *ctx;
     const char *message = "test";
 
-    TEST_ASSERT_EQUAL(ESP_ERR_INVALID_ARG, esp_ds_start_sign(message, &ds_data, HMAC_KEY5 + 1, &ctx));
+    TEST_ASSERT_EQUAL(ESP_ERR_INVALID_ARG, esp_ds_start_sign(message, &ds_data, HMAC_KEY_MAX, &ctx));
     TEST_ASSERT_EQUAL(ESP_ERR_INVALID_ARG, esp_ds_start_sign(message, &ds_data, HMAC_KEY0 - 1, &ctx));
 }
 
@@ -255,7 +255,7 @@ TEST_CASE("Digital Signature Blocking HMAC key out of range", "[hw_crypto] [ds]"
     const char *message = "test";
     uint8_t signature_data [128 * 4];
 
-    TEST_ASSERT_EQUAL(ESP_ERR_INVALID_ARG, esp_ds_sign(message, &ds_data, HMAC_KEY5 + 1, signature_data));
+    TEST_ASSERT_EQUAL(ESP_ERR_INVALID_ARG, esp_ds_sign(message, &ds_data, HMAC_KEY_MAX, signature_data));
     TEST_ASSERT_EQUAL(ESP_ERR_INVALID_ARG, esp_ds_sign(message, &ds_data, HMAC_KEY0 - 1, signature_data));
 }